@font-face {
    font-family: "PingFangSCRegular";
    src: url('../fonts/PingFangSCRegular.ttf') format('truetype');
}
@font-face {
    font-family: 'iconfont';
    src: url('../fonts/iconfont.eot');
    src: url('../fonts/iconfont.eot?#iefix') format('embedded-opentype'),
        url('../fonts/iconfont.woff2') format('woff2'),
        url('../fonts/iconfont.woff') format('woff'),
        url('../fonts/iconfont.ttf') format('truetype'),
        url('../fonts/iconfont.svg#iconfont') format('svg');
}
.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
body {
    font-family: "PingFangSCRegular";
    margin: 0;
    padding: 0;
}
.center-wrap {
    width: 1152px;
    margin: 0 auto;
}
.clearfix {
    overflow: hidden;
}
.clearfix::after {
    content: '';
    display: block;
    clear: both;
    overflow: hidden;
}
.db {
    display: block;
}
.dib {
    display: inline-block;
}
.tac {
    text-align: center;
}
button {
    /* 当我们鼠标经过button 按钮的时候，鼠标变成小手 */
    cursor: pointer
}
button,
input {
    /* "\5B8B\4F53" 就是宋体的意思 这样浏览器兼容性比较好 */
    font-family: Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif;
    /* 默认有灰色边框我们需要手动去掉 */
    border: 0; 
    outline: none;
}
